source code checkin

src/Plugin.Discord/Lib/BrowserBehavior.cs

@@ -0,0 +1,32 @@
+using System.Windows;
+using System.Windows.Controls;
+
+namespace ServerManagerTool.Plugin.Discord
+{
+    public static class BrowserBehavior
+    {
+        public static readonly DependencyProperty HtmlProperty = DependencyProperty.RegisterAttached("Html", typeof(string), typeof(BrowserBehavior), new FrameworkPropertyMetadata(OnHtmlChanged));
+
+        [AttachedPropertyBrowsableForType(typeof(WebBrowser))]
+        public static string GetHtml(WebBrowser d)
+        {
+            return (string)d.GetValue(HtmlProperty);
+        }
+
+        public static void SetHtml(WebBrowser d, string value)
+        {
+            d.SetValue(HtmlProperty, value);
+        }
+
+        static void OnHtmlChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
+        {
+            if (e.NewValue == null)
+                return;
+
+            if (d is WebBrowser wb)
+            {
+                wb.NavigateToString(e.NewValue as string);
+            }
+        }
+    }
+}